<messaging> sendmail's configuration file, which it reads once when starting up, usually found in the /etc directory.
Only real Unix Gurus can understand, let alone modify, this file since it consists moslty of header rewrite rules written as M4 macros, as well as various other one- or two-character commands.
(1996-12-09)
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Nearby terms: Semidetached Mode « SENDIT « sendmail « sendmail.cf » Sendmail Inc. » Seneca » senior bit
